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Chromite black Foundry Sand
- 99999 Metric Ton / Metric Tons per Month
- Lianyungang/Tianjin
- T/T L/C
- 5 days
Product Details
Brand Name: | Haixu ABRASIVES | Place of Origin: | South Africa | Model Number: | AFS25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS 45-50 AFS50-55 AFS55-60 AFS60-65 |
Material: | Chrome ore | Usage: | Foundry | Abrasive Grain Sizes: | AFS25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS 45-50 AFS50-55 AFS55-60 AFS60-65 |
Product Description
Chromite black Foundry Sand
Chromite black foundry sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.
Item | Unit | Index |
Cr2O3 | % | ≥46.0% |
SiO2 | % | ≤1.0% |
FeO | % | ≤26.5% |
CaO | % | ≤0.30% |
MgO | % | ≤10.0% |
Al2O3 | % | ≤15.5% |
P | % | ≤0.003% |
S | % | ≤0.003% |
Cr/Fe | 1.55:1 | |
Bulk Density | g/cm³ | 2.5-3 |
Color | / | Black |
PH | / | 7-9 |
The amount of the acid | / | ≤ 2 ML |
Percent soil | % | ≤0.1 |
Percent Moisture | % | ≤0.1 |
The sintered | ℃ | 1600 |
Percentage of free acid present in the sand | % | 0 |
filling density | g/cm³ | 2.6 |
sintering point | °C | > 1,800 |
melting temperature | °C | 2,180 |
Packing:1MT big bag
Contact Us
- ZHENGZHOU HAIXU ABRASIVES CO.,LTD
- Contact nameSunshine Ma
- Phone86-371-60305639
- AddressErqi District Zhengzhou,Henan
- AFS35/40 Foundry Chromite Sand AFS35/40
- AFS35-40 Foundry Chromite Sand AFS35-40
- AFS40/45 Foundry Chromite Sand AFS40/45
- AFS40-45 Foundry Chromite Sand AFS40-45
- AFS40/50 Foundry Chromite Sand AFS40/50
- AFS40-50 Foundry Chromite Sand AFS40-50
- AFS45/50 Foundry Chromite Sand AFS45/50
- AFS45-50 Foundry Chromite Sand AFS45-50
- AFS50-55 Foundry Chromite Sand AFS50-55
- AFS50/55 Foundry Chromite Sand AFS50/55
- AFS45-55 Foundry Chromite Sand AFS45-55
- AFS45/55 Foundry Chromite Sand AFS45/55
- Cr2O3 46% Origin South africa AFS45/55 Foundry Chromite Sand AFS45/55
- Foundry Chromite Sand for fired mould foundry
- Foundry chromium sand
- Grinding material white fused alumina WFA
- White aluminum oxide lapping material high hardness
- White corundum for grinding/polishing and lapping
- Grinding material green silicon carbide/Carborundum
- polishing material silicon carbide green carborundum M28 M20 M14 M10 M7 M5
- Foundry chromite stuffer sand
- Foundry grade CRSAND Cr2O3 46%
- Zirconia Alumina F4 F5 F6 F7 F8 F10 F12 F14 F16 F20 F24 F30F36
- Zirconia Alumina 0-0.5 0.5-1 1-1.5 1.5-2 2-2.5 2.5-3 0-1 1-3 3-5MM
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